If you can find the field you can add it. It is a big "IF" Let me know if you have found it..............
Everyone is a developer here....either infant developer, teenage developer or adult developer....... common agenda....to learn TDL. I answered your query......... if you can find that Part/Line/Field, then YES you can add your own photo............or whatever. You should take it as an encouragement to find that.............. and not anything else.